Results 31 to 40 of about 413,829 (102)
Open Mathematics, 2016 As a generalization of the Sierpiński-like graphs, the subdivided-line graph Г(G) of a simple connected graph G is defined to be the line graph of the barycentric subdivision of G.
Shang Yilun
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Kuramoto Model on Sierpinski Gasket I: Harmonic Maps
Studies in Applied Mathematics, Volume 156, Issue 5, May 2026.ABSTRACT Motivated by the study of attractors in the Kuramoto model (KM) on graphs, approximating the Sierpinski gasket (SG), we revisit the problem of harmonic maps (HMs) from SG to the circle, first considered by Strichartz. We provide a geometric proof of Strichartz's theorem, which states that for a prescribed degree and suitable boundary ...
Georgi S. Medvedev, Matthew S. Mizuhara
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Circle packings, renormalizations, and subdivision rules
Proceedings of the London Mathematical Society, Volume 132, Issue 4, April 2026.Abstract In this paper, we use iterations of skinning maps on Teichmüller spaces to study circle packings and develop a renormalization theory for circle packings whose nerves satisfy certain subdivision rules. We characterize when the skinning map has bounded image.
Yusheng Luo, Yongquan Zhang
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Advanced Functional Materials, Volume 36, Issue 23, 19 March 2026.This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou +4 more
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Modelling complex networks by random hierarchical graphs
Condensed Matter Physics, 2008 Numerous complex networks contain special patterns, called network motifs. These are specific subgraphs, which occur oftener than in randomized networks of Erdős-Rényi type.
M.Wróbel
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Multidimensional Topological Measure Spaces and Their Applications in Decision‐Making Problems
Advances in Fuzzy Systems, Volume 2026, Issue 1, 2026.This paper presents a generalized framework termed the multidimensional topological measure space (MDTMS), developed through multidimensional fuzzy sets, multidimensional topology, and an associated distance measure. The suggested framework enhances traditional fuzzy models by facilitating a more nuanced representation and examination of intricate ...
Jomal Josen +3 more
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Some generalizations of Sierpiński graphs [PDF]
, 2013 V diplomskem delu so predstavljeni grafi Sierpińskijevega tipa, in sicer grafi Sierpińskega S(n, k), grafi trikotnikov Sierpińskega S_n, regularni grafi Sierpińskega S^+(n, k) in S^++(n, k) ter posplošeni grafi trikotnikov Sierpińskega S[n, k]. Prikazane
Šereg, Andreja
core
New Sharp Extremal Bounds for the Randić Index of Trees With Prescribed Roman Domination Number
Discrete Dynamics in Nature and Society, Volume 2026, Issue 1, 2026.The Randić index is a classical degree‐based topological index that captures branching features of a graph and has broad applications in chemical graph theory and related network models. Roman domination is a defense‐inspired covering concept in which vertices are assigned protective labels so that every unprotected vertex is adjacent to a strongly ...
Waqar Ali +4 more
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Topological indices for the iterations of Sierpiński rhombus and Koch snowflake
, 2021 In fractal geometry, the study of Sierpiński rhombus and Koch snowflake is one of the important and interesting research topics. Sierpiński rhombus is a planar fractal which is created using a related sequence of graphs named $$\{\mathrm{SR}_n\}_{n\ge 0}$
A. Divya, A. Manimaran
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Metaheuristic Optimization Algorithm for Vulnerability Detection in Web of Things Environment
Journal of Engineering, Volume 2026, Issue 1, 2026.The integration of the Web of Things with cloud computing platforms has significantly improved data sharing, analytics, and automation across smart environments. However, this interconnection also exposes devices and cloud infrastructures to severe security threats, including Trojans, ransomware, worms, and advanced malware.
Romil Rawat +2 more
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